Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742087 | Control of access by multiple data processing units to multiple memories | Hideaki Ishihara | 2004-05-25 |
| 6684451 | Vacuum cleaner | Tomonori Kato, Tamaki Nishikori, Naoyuki Ohara, Koichi Ito, Toru Odachi +1 more | 2004-02-03 |